Are your duct cleaners licensed? May 19, 2017 No Comments Yes, all our duct cleaners are licensed and certified. We also train them thoroughly to ensure our customers get the best of duct cleaning services. Previous Post Next Post You may also like March 12, 2015 How much will it cost for professional tile cleaning for a Melbourne based property? April 2, 2015 Can you do heater unit servicing in Melbourne? March 5, 2015 Do you guarantee your cleaning services?